Yeah, those vent boots just don’t stand a chance with dark shingles and no shade. I’ve seen some basically melt after a couple summers here in Texas. If you’re not already up there fixing something, swapping them out feels kinda pointless. Maybe the UV-resistant ones last longer? Haven’t had much luck myself, though...
- 100% agree, those boots just fry in the Texas sun. I’ve got black shingles too, and it’s brutal up there by July.
- Tried the “UV-resistant” ones a couple times. Maybe they last a season or two longer, but honestly, didn’t see a huge difference. Still cracked and got brittle before I’d hoped.
- Only time I bother swapping them is if I’m already up there for something else—like clearing out gutters or patching a shingle. Otherwise, not worth dragging out the ladder just for that.
- I’ve seen some folks use metal boots with a rubber gasket instead of the all-rubber kind. Supposed to hold up better, but they’re pricier and a pain to install if you’re not already redoing the roof.
- Shade would help, but not much you can do about that unless you want to plant a tree and wait 20 years...
- For me, it’s more about keeping an eye out for leaks in the attic after big storms. If I spot anything, then I’ll replace the boot. Otherwise, I just let ‘em ride till they fail.
- Not convinced there’s a long-term fix for this unless someone invents a boot that doesn’t care about UV at all.
Not convinced there’s a long-term fix for this unless someone invents a boot that doesn’t care about UV at all.
That’s the dream, right? I’ve seen so many “UV-resistant” labels over the years, but in Texas, it’s more like “UV-delayed.” The sun just cooks everything up there. I’ve had better luck with the metal boots with the rubber gasket—yeah, they’re pricier and not fun to retrofit, but I’ve seen them outlast the all-rubber ones by a good margin. Still, nothing’s truly maintenance-free.
I get what you mean about only swapping them if you’re already up there. Most leaks I see after storms are from cracked boots that looked fine from the ground. Sometimes you don’t even notice until you spot a water stain in the attic or on the ceiling.
Honestly, unless you’re dealing with insurance claims or a full roof replacement, it’s tough to justify climbing up just for boots every year. Maybe one day someone will make a boot that shrugs off UV like it’s nothing... until then, it’s just keeping an eye out for leaks and replacing as needed.
You nailed it—nothing up there is really “set and forget,” especially in this heat. I’ve seen those metal boots with the rubber gasket hold up better too, even if they’re a pain to install after the fact. It’s frustrating, but just catching those leaks early is half the battle. Sometimes it feels like you’re just buying time, but that’s kind of the name of the game with Texas roofs.
I get why people go for the metal boots with the gasket, but honestly, the cost adds up—especially if you’ve got a bunch of vents. I swapped out two last summer and it wasn’t cheap, even doing it myself. The rubber ones just don’t last in the Texas sun, though. Has anyone actually had luck with those “lifetime” plastic boots? Or is it just a marketing gimmick? I’m all for spending a bit more if it actually saves me hassle down the line, but I’m skeptical.
